| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hualu Holdings | China national standards | MT | USD | 20251204 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251204 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251204 | |
| Zibo Dehe Chem | China national standards | MT | USD | 20251204 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251204 | |
| Shandong Haili Chem | China national standards | MT | USD | 20251204 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251204 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251204 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251204 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251204 |
